This specific ISBN edition is currently not available.View all copies of this ISBN edition:
Basic text and suggested activities illustrate the nature of light and various optical principles
"synopsis" may belong to another edition of this title.
Sally Hewitt was a primary school teacher for ten years before she became a full time writer of non-fiction books for children between the ages of three and eleven. Sally has written many books on a wide range of topics and visits schools and libraries giving talks and workshops.
"About this title" may belong to another edition of this title.
Book Description Children's Press (CT), 1999. Paperback. Condition: New. Seller Inventory # DADAX0516263404
Book Description Childrens Pr, 1999. Condition: New. book. Seller Inventory # M0516263404
Book Description Children's Press (CT), 1999. Paperback. Condition: New. Never used!. Seller Inventory # P110516263404